TITLE:
Computing of Mutual Admittance between Two Circumferential Slots on Cylindrical Waveguide
AUTHORS:
Ali Khayati, Amir Amirabadi, Behnam Rajabi
KEYWORDS:
Circumferential Slot, Cylindrical Waveguide, Poynting’s Vector, Mutual Admittance
JOURNAL NAME:
Open Journal of Antennas and Propagation,
Vol.5 No.4,
December
21,
2017
ABSTRACT: This paper studies radiation from circumferential slots on cylindrical waveguide
by Poynting’s vector method. It can help us to find mutual admittance
between two circumferential slots in an antenna array. The main advantage of
Poynting’s vector method is its accurate convergence to compute mutual admittance
between two circumferential slots. The importance of this matter
will be more salient while we want to compare it with other mutual admittances
and also use it to optimize an antenna array.